"Dorman M39647 Brake Master Cylinder for Specific Chevrolet / GMC Models" Fits select: 1988-1990 CHEVROLET GMT-400, 1989-1991 GMC SIERRA
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US$64.28
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Product details
| Management number | 254222446 | Release Date | 2026/11/07 | List Price | US$64.28 | Model Number | 254222446 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.
- Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance
- Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
- 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
- Strict specifications - made to meet rigorous SAE International standards
- Ensure fit - to make sure this part fits your exact vehicle, input your year, make, model and configuration into the fitment tool on this page
Fits Select:
1988-1990 CHEVROLET GMT-400
1989-1991 GMC SIERRA
1988 GMC GMT-400
and more - add your vehicle to our fit widget to check
| Manufacturer part number | M39647 |
|---|---|
| Brand | Dorman |
| Brake system replacement part & hardware type | Brake Master Cylinder |
| Items included | Master Cylinder |
| Material | EPDM |
| Pieces | 1 |
| Vehicle fitment type | Specific |
| Compatible cars | Chevrolet C1500 1991-88, GMC C1500 1991-88 |
| Vehicle make | GMC |
| Vehicle model | M39647 |
| Vehicle year | 1988, 1989, 1990, 1991 |
| Weight | 2.82 lb |
| Product name | "Dorman M39647 Brake Master Cylinder for Specific Chevrolet / GMC Models" Fits select: 1988-1990 CHEVROLET GMT-400, 1989-1991 GMC SIERRA |
| Has written warranty | No |
| Automotive parts division | Direct Replacement |
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Brake Master Cylinders
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